... , eyeglass, sunglass, metal, gold, jewelry, diamond, watch band, watch cover, watch hand,etctextilespinneret plate, rubber parts, plastic ... out while cleaning,sterilization,ultrasonic other hand can also be used for skin care,long-term use ... .use of V-KOOL special ultrasonic cleaner can also be cocktails,mellow wine,automatic mixing eggs.2. ... . easy to use eyeglass ultrasonic cleaner,can be customized